Compare Garmin Forerunner 165 vs Amazfit Active 2

Automatic activity and strength detection is mixed: one reviewer saw failed strength recognition, while others found workout detection or rep recognition useful when configured.

Connect IQ gives the watch a modest app ecosystem for watch faces, widgets, data fields, and extras, though it is not framed as a full smartwatch app platform.

The app ecosystem is broader than many budget watches, with third-party integrations and app downloads, but reviewers also call the selection limited beside Apple, Wear OS, Fitbit, or Garmin.

Reviewers generally liked the soft, adjustable silicone strap and standard strap options, with no major comfort complaints about the band itself.

Band feedback is mixed: reviewers like the premium leather/sport strap options and standard quick-release setup, but the cheaper silicone strap is repeatedly described as awkward or fiddly.

Battery life was praised as strong for an AMOLED Garmin in normal training use, but several reviewers said always-on display, music, or endurance use reduces its advantage.

Battery life is a major strength for the price, usually landing around three to six days under heavy or always-on use, with longer potential under lighter settings.

The watch includes blood oxygen or Pulse Ox tracking, but reviewers treated it as a useful health sensor rather than a headline reason to buy.

Blood oxygen tracking is widely available and sometimes tested well, including a very small deviation in one review, though most reviewers treat it as a wellness metric rather than medical data.

Bluetooth and ANT+ sensor/headphone support were viewed positively, with reviewers noting external sensor support and solid headphone connectivity.

Bluetooth support is strong for the class, covering phone connection, music controls, notifications, and external sensors such as heart-rate monitors and power meters.

Brightness was a clear strength, especially the bold AMOLED screen and usable bright-display behavior.

Brightness is a standout: reviewers repeatedly praise the 2,000-nit-class AMOLED panel, though one reviewer found the ambient brightness adjustment less responsive.

Build quality was viewed as dependable for the price, with Garmin durability praised even though the plastic construction feels less premium.

Build quality is generally praised for the low price, especially the stainless steel elements, though a few reviewers note plastic parts or a less robust feel.

The five-button layout was one of the most consistently praised usability strengths, especially for workouts, gloves, sweat, and wet conditions.

The two-button layout is useful and often responsive, but some reviewers miss richer button controls or note workout interactions that still depend too much on touch input.

Call handling was limited to reliable call-related smartphone alerts rather than full on-watch calling.

Call handling is unusually capable for the price, with multiple reviewers noting on-wrist calls, though speaker quality ranges from clear and usable to weak or tinny.

Calorie tracking received weak support; one reviewer saw calorie burn data in strength mode but did not find that feature very useful.

Calorie data is available, but reviewers treat it cautiously: one test found a respectable gap versus Apple Watch, while another found daily activity calorie estimates much lower.

Charging convenience was mostly fine thanks to secure contacts and Garmin’s familiar proprietary cable, though it is not universal wireless charging.

Charging is serviceable but not premium: reviewers note a magnetic/proprietary puck, USB-C adapter convenience in some cases, no Qi support, and missing cables in the box.

Charging speed was generally acceptable to good, with reviewers reporting around one hour to just under two hours depending on the source.

Charging speed is acceptable, ranging from about an hour to around two hours depending on the reviewer and charger setup.

Coaching features were well supported through Garmin Coach, adaptive plans, structured workouts, daily suggestions, and race-related guidance.

Coaching features are a useful value add, with Zepp Coach, readiness-style guidance, workout plans, and training tools mentioned, though not every reviewer finds the surrounding insights equally strong.

Comfort was a major point of agreement: reviewers repeatedly described the watch as light, compact, unobtrusive, and easy to wear day and night.

Comfort is a recurring positive thanks to the light, thin case, though some reviewers with fit issues or strap complaints are less enthusiastic.

Garmin Connect was mostly praised for depth, workout analysis, and improving organization, though one reviewer found the redesign not dramatically easier.

The companion app offers lots of data and settings, but opinions split between praise for its breadth and criticism that it can feel confusing or not user-friendly.

Garmin Pay was consistently mentioned as available and useful for contactless payments across models.

Contactless payments are a caveat: reviewers note Zepp Pay or NFC on premium/regional models, while the standard Active 2 lacks it.

Cross-platform compatibility is functional, but one reviewer noted the phone experience differs between iPhone and Android, especially for replies.

Cross-platform compatibility is a strength, with reviewers confirming Android and iOS support, though some functions differ between platforms.

Customization was strong, with configurable widgets, data fields, watch faces, and training screens noted across reviews.

Customization is good for a budget watch, especially data fields, buttons, tiles, watch faces, and activity pages, but one reviewer wanted more watch-face flexibility.

Display quality was one of the strongest attributes, with reviewers repeatedly praising the vibrant, crisp AMOLED screen.

Display quality is consistently praised: the AMOLED screen is described as bright, vibrant, responsive, readable, and better than expected at the price.

Durability evidence was positive overall, including resistance to daily abuse, though not all reviewers considered it a rugged outdoor watch.

Durability is mixed: one review saw scuffs and scratches on the standard glass, while another reported no scratches during testing.

ECG functionality was consistently absent; reviewers repeatedly stated users need a different or higher-end Garmin for ECG/EKG.

ECG functionality is essentially absent; reviewers explicitly note that ECG is not something found on this watch at this price.

Fit was generally positive, with the small case sitting neatly on wrists and under layers without feeling oversized.

Fit is mostly good for smaller or average wrists, but two reviewers said the sensor/case did not sit perfectly flat or flush.

Fitness tracking accuracy was praised across multiple reviews, especially for daily activity data, run metrics, and overall sensor reliability.

Fitness tracking accuracy ranges from very good in several run and workout comparisons to merely competent in others, especially when compared with higher-end sports watches.

GPS accuracy was a major strength; most reviewers found it accurate or solid despite the lack of dual-band GPS, with only occasional challenging-environment issues.

GPS accuracy is generally usable and sometimes very strong, but reviewers also report drift, imperfect curves, slower lock-on, and limitations versus premium sports watches.

Health tracking accuracy was supported by the reliable sensor package and detailed data collection, but evidence was less extensive than for GPS and heart rate.

Health tracking accuracy is mixed: one lab-style review found strong results, while several reviewers found stress, body temperature, readiness, or general sensitivity less reliable.

Heart rate accuracy was broadly positive, often matching chest straps or higher-end watches well, with occasional optical-sensor lag or spikes.

Heart-rate accuracy is mixed by activity: steady runs can be close to reference devices, but interval, cycling, strength, and high-intensity workouts can be less reliable.

LTE connectivity is not offered; reviewers explicitly say the watch lacks LTE and depends on a nearby phone for connected features.

Navigation is useful but limited: reviewers liked breadcrumb routing, courses, back-to-start, and GPX support, while noting the absence of full maps.

Mapping and navigation are unusually strong for the price, with offline maps and routes, but precision, loading, route setup, and turn-by-turn guidance are recurring caveats.

Materials quality was a tradeoff: the polymer/plastic body helps weight and price but feels less premium than metal.

Materials quality is strong for the price with stainless steel and sapphire options, although some models still use plastic on the underside or holder areas.

Menu navigation is flexible because Garmin allows almost everything to be controlled by buttons, reducing reliance on touch.

Menu navigation is generally approachable, with easy swipes and button-plus-touch operation, though not every reviewer likes the app list or navigation layout.

Music controls were a weak spot, with reviewers finding on-run controls unintuitive or limited without the Music model.

Music controls are supported for phone playback and are generally useful, but this is not the same as a full streaming-watch experience.

Onboard music storage is useful on the Music edition, but reviews were split because syncing can be tedious and costs extra.

Onboard music storage evidence is conflicting: two reviewers found no or unclear local music storage, while one reported limited space for music alongside maps.

The operating system experience felt Garmin-like and sport-focused, with solid hybrid smartwatch behavior but limitations versus true smartwatches.

Zepp OS is efficient and capable, with some reviewers praising its battery-friendly features while others note it lacks Apple or Wear OS polish.

Outdoor visibility was a standout strength; reviewers repeatedly said the AMOLED screen was readable in sunlight and bright conditions.

Outdoor visibility is a strength; reviewers repeatedly say the display remains readable in sunlight, although some needed high brightness outdoors.

Pairing reliability was specifically praised for Bluetooth headphones in one review, with no broad pairing complaints across the review set.

Pairing and syncing are mostly straightforward, with quick setup and satellite lock comments, but one reviewer reported slow data syncing.

Recovery insights are useful through Recovery Time, Training Effect, HRV, Body Battery, and related tools, but the missing Training Readiness and Training Load limited depth.

Recovery insights are available through readiness, training load, and recovery time, but reviewers disagree on how accurate or actionable they are.

Reliability was praised in long-term and general-use terms, with reviewers describing the watch as dependable and accessible.

Overall reliability is mixed: the hardware and core functions can be dependable, but reviewers note navigation unreliability and unfinished behavior in some features.

Safety features were positively noted through LiveTrack and incident detection, though the evidence came from one detailed review.

Safety features are limited but present around alerts, with reviewers noting high/low heart-rate reminders, low oxygen alerts, and stress breathing prompts.

Size options were a weakness because reviewers repeatedly noted there is only one case size, despite the size working for many wrists.

Size options are limited: the round and square forms broaden choice, but reviewers also wanted more sizes and noted standard and premium round models share the same size.

Sleep tracking was mostly useful for sleep duration and scores, but opinions were mixed because at least one reviewer found missed restless sleep.

Sleep tracking is mixed to good: several reviewers found it close to Oura, while others saw wake/light-sleep confusion or overly generous scores.

Smartphone notifications were considered reliable and readable, with texts, calls, and app alerts working well when paired.

Smartphone notifications are handled well for a budget watch, with reliable display, app/call/text alerts, icons, and richer replies depending on phone platform.

Smartwatch features were solid for a sport watch, including notifications, wallet/payments, Find My Phone, music, and safety tools, but not full smartwatch depth.

The smartwatch feature set is very broad for the money, but some reviewers still view it as less full-featured than Apple Watch or Wear OS options.

Software smoothness was acceptable but not premium-watch smooth, with one review noting the refresh rate was not Apple Watch-like.

Software smoothness is mostly good in daily use, with snappy menus and few stutters, but reviewers still mention lag, bugs, and unpolished corners.

Step counting accuracy was positively supported by one review that found it closely matched other tested devices.

Step counting appears solid in the reviews that tested it, with results close to other trackers or described as very accurate.

Stress tracking was present as part of the broader Garmin health and sleep feature set.

Stress tracking exists, including one-touch and high-stress prompts, but at least one long-term reviewer found it clearly inaccurate.

Style and design were viewed positively for a sporty, compact watch with a bright display that could be worn daily.

Style and design are a major strength: reviewers repeatedly praise the classic, premium-looking, light design despite some personal preference differences.

Third-party app support exists through Connect IQ widgets, watch faces, data fields, and apps, but reviewers did not portray it as a rich smartwatch store.

Third-party app support exists through apps and integrations like Sonos, GoPro, Strava, Google Fit, TrainingPeaks, and Apple Health, but depth is limited versus major smartwatch platforms.

Touchscreen responsiveness was mostly praised as smooth and useful, though one reviewer noted accidental touches.

Touchscreen responsiveness is widely praised as smooth and quick, though one reviewer found it almost too sensitive while swiping.

The user interface was considered approachable and easy to use, especially with the combined touchscreen and button approach.

The user interface splits opinion: one reviewer calls it clunky, while another finds it clean aside from some cramped widget behavior.

Value for money was one of the strongest consensus points, with many reviewers calling the 165 a strong budget or sweet-spot Garmin.

Value for money is the strongest consensus point, with reviewers repeatedly saying the Active 2 delivers an unusually large feature set for $99 to $129.

Voice assistant quality is effectively absent because one reviewer explicitly noted there is no voice assistant.

The voice assistant can be genuinely useful for commands, messages, and settings, but reviewers note lag, phone dependence, weak complex-query handling, and regional/platform limits.

Watch face quality was strong thanks to customizable stock faces and Connect IQ options.

Watch faces are a positive, with reviewers citing sharp, plentiful, customizable, and attractive free options.

Water resistance was well supported for swimming, rain, sweat, and shallow water, with reviewers noting 5ATM or 50-meter resistance.

Water resistance is solid for the category, with repeated 5 ATM or 50-meter references and use for swimming or showering.

Wellness insights were strong through Morning Report, Body Battery, HRV, sleep, stress, recovery, and daily health glances.

Wellness insights are plentiful, especially readiness and sleep guidance, but usefulness varies because some scores and interpretations seem generic or overly generous.

Wi-Fi connectivity exists mainly for the Music edition and music syncing, but one review reported Wi-Fi troubleshooting friction.

Wi-Fi connectivity is absent; reviewers explicitly state that the Active 2 has no Wi-Fi antenna or WiFi.

Workout tracking variety covers most common running, cycling, swimming, gym, yoga, and fitness modes, but reviewers repeatedly noted missing triathlon, skiing, and other niche profiles.

Workout tracking variety is excellent, with around 160 to 164 modes repeatedly highlighted across reviews.